Rapid:
Individual Calculations September 2018 |
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Yehya, Sameh Total change: -7.60 | | |
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2nd International chess Arena rapid 2018 | Cairo | EGY | 2018-08-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1856 | 1.00 | 4 | -0.38 | 20 | -7.60 | |
| Elgabry, Mohsen | m | | 2256 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | | Talaat, Ahmed | | | 1456 * | EGY | 1.00 | 1 | 0.08 | 20 | 1.60 | | Magdy, Morad | | | 2114 | EGY | 0.00 | 1 | -0.18 | 20 | -3.60 | | Ahmed, Tamer | | | 2093 | EGY | 0.00 | 1 | -0.20 | 20 | -4.00 | | * Rating difference of more than 400. Please read more at FIDE Handbook | Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | |
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